AirHint found the following cheapest one-way flights from Istanbul (IST) to Porto (OPO) in February 2026 (see full year).
One-Way flights
| 23 Feb | AJet | ||
| 25 Feb | Pegasus Airlines | ||
| 26 Feb | Pegasus Airlines | ||
| 21 Feb | AJet | ||
| 22 Feb | AJet | ||
| 18 Feb | AJet | ||
| 15 Feb | AJet | ||
| 14 Feb | AJet | ||
| 16 Feb | AJet | ||
| 13 Feb | Pegasus Airlines |
Also check the deals for return flights from Istanbul to Porto in February.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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